After release of the brake control the brake is freed by the repeated application of a force (dP) using an additional computer program applied to the existing braking system. The force at 1-50 kHz delivers energy, lowers the melting point (E) and breaks the ice. An Independent claim is ...
With a drum brake system, the rear wheel is mounted on studs pressed through the drum. The drum is held onto the axle, a stub axle in the case of a front wheel drive car, by a bearing and a single large nut. The bearing is what keeps the drum centered on the axel and allows the...